package com.lcm.learn.lcmcode.collection;

import java.util.TreeMap;
import java.util.TreeSet;

/**
 * @description:
 * @author: lcm
 * @create: 2019-12-16 16:24
 **/

public class TreeMapTest {

    public static void main(String[] args){
        TreeMap treeMap=new TreeMap();

        TreeSet treeSet=new TreeSet();
    }
}
